Q: How long do onion seeds take to germinate?
A: Seeds germinate within 8‑14 days under suitable cool, moist and sunny growing surroundings.
Q: Can onion plants stand cold climate?
A: Onion is a cold‑hardy vegetable and grows well under cool‑temperature environments.
Q: How to store unused onion seeds?
A: Seal seeds tightly and store them in cool, dry and shaded spots, stay away from high‑temperature and humid air.